Transformer Low Voltage Short Circuit Impedance Tester

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ITEM: RUN-LVSC02 Used for transformer’s low voltage short circuit impedance test in filed or lab conditions. Transformer LV Short-circuit Impedance Tester applies to LV load impedance test during delivery, overhaul, trial test and handover test of power transformers (single phase or three-phase). Size: 360mm*290mm*170mm Weight: 4.85kgs ( Wire box included) Warranty: 1 year, One year warranty from the date of purchase, customers enjoy a free repair or replacement service.

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Ⅰ: Technical parameters of Transformer Short Circuit Impedance Tester

Voltage (automatic range)	15~400V ± (Reading×0.2%+ 3digit) ± 0.04%(measuring range)
Current (Automatic range)	0.10～20A ±（Reading×0.2%+3digit）±0.04%(measuring range)
Power	COSΦ ＞0.15 ±（Reading×0.5% +3digit）
Frequency	45～65(Hz) accuracy：±0.1%
Short-circuit Impedance	0～100% accuracy：±0.5%
Repeatability and Stability	Ratio error ＜0.2%， angle error ＜0.02°
Display	5 digits
Operating Temperature	-10℃～40℃
Relative Humidity	≤85%RH
Power Supply	AC 220V±10% 50Hz±1Hz
Dimension	instrument：360290170（mm）wire box：360290170（mm）
Weight	Instrument: 4.85 KGS, WIRE BOX: 5.15 KGS
Repeatability and Stability	Ratio error <0.2%, angle error <0.02°
Operating Temperature	-10℃~40℃
Relative Humidity	≤85%RH, NON-CONDENSING
Power Supply	AC 220V±10% 50Hz±1Hz

Ⅱ: View Low Voltage Short Circuit Impedance Test catalog for more information

Ⅲ: Main features for Power Transformer Impendence test instrument

1.3 phase short circuit impedance test, display 3 phase voltage, 3 phase current and 3 phase power, automatic convert percentage of impedance voltage of transformer under rated temperature and current

2.Automatic test the percentage difference between actual impedance value and value in data plate.

3.Large color LCD touch screen.

4.Built-in micro-printer.

5.Up to 200 sets test data storage

6.USB port for data storage.

7.High precision, good stability small size and light weight, wider measuring range.

Ⅳ: Here is the video about the Impedance Tester:

tag：Low Voltage Short Circuit Impedance Test, lv power transformer short circuit impedance tester, made in China